Fiziev vs Dos Anjos. The main UFC Fight Night event at the Apex facility in Las Vegas begins at 9 p.m. ET with a crucial matchup of ranked lightweights.

The Rafael who is prepared to compete against the best lightweights will be tested at UFC Fight Night.

Dos Anjos won the lightweight championship after defeating Anthony Pettis in a decision in March 2015, successfully defended it once by defeating Donald , 

After returning to lightweight and recuperating from 15 years of wear and tear, Dos Anjos (31-13) seemed revitalised.

To receive their entire purse for the evening, they must ensure that they weigh in at the proper number on the scales.

Starting the third round aggressively, Petrosyan avoided Borralho's first takedown attempt but not the second. The Armenian did stand up right away,

Rafael dos Anjos, a former UFC champion, and Rafael Fiziev, a three-time Muay Thai champion of Kyrgyzstan, are the main attractions at the UFC Apex on Saturday, July 9.

His opponents have included Khabib Nurmagomedov, Kamaru Usman, Robbie Lawler, Eddie Alvarez, Anthony Pettis, and Benson Henderson, all of whom are current world champions.

"I don't believe I've ever been more prepared in my whole life. Brazil has revitalised my career. I'm healthy and in fantastic spirits.